CN212757546U - Desanding device for initial rainwater treatment - Google Patents

Abstract

The utility model relates to the technical field of desanding, in particular to a desanding device for initial rainwater treatment, which comprises a shell, wherein a blocking part is arranged above the shell, a first opening is arranged above the shell, a first vertical baffle is fixed on the inner wall of the shell, a second opening is arranged on the surface of the first vertical baffle, two pairs of limiting plates are arranged on the inner wall of the shell, a rotating shaft is movably arranged between the limiting plates, a motor is fixed on the outer side of the shell, the output shaft of the motor is fixedly connected with the rotating shaft, a screen conveyer belt is arranged on the surface of the rotating shaft, a positioning groove is arranged on the inner wall of the shell, a working shaft is arranged in the positioning groove, a linkage mechanism is arranged between the working shaft and the rotating shaft, a brush is fixed on the surface of the working shaft, a collecting device is arranged at the bottom of the shell, and a, and then the work of sand removal can be completed.

Description

Desanding device for initial rainwater treatment

Technical Field

The utility model relates to a desanding field especially relates to a desanding device that initial stage rainwater was handled.

Background

The urban non-point source pollution caused by the scouring of initial rainwater becomes one of the main reasons for urban water quality deterioration, the urban road traffic load is large, the occupied area is large, the urban non-point source pollution control is taken as an important object, a large number of researches prove that the pollution load generated by urban road rainwater runoff can be effectively reduced by the efficient control of silt, the existing device is complex in structure and troublesome, and silt in rainwater cannot be filtered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a desanding device for initial rainwater treatment.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a desanding device for initial rainwater treatment comprises a shell, wherein a blocking part is arranged above the shell, a first opening is formed in the upper portion of the shell, a first vertical baffle is fixed on the inner wall of the shell, a second opening is formed in the surface of the first vertical baffle, two pairs of limiting plates are mounted on the inner wall of the shell, a rotating shaft is movably mounted between the limiting plates, a motor is fixed on the outer side of the shell, an output shaft of the motor sequentially penetrates through the shell and the limiting plates and is fixedly connected with the rotating shaft, a screen conveyer belt is mounted on the surface of the rotating shaft and penetrates through the second opening, a positioning groove is mounted on the inner wall of the shell, a working shaft is arranged in the positioning groove, a linkage mechanism is arranged between the working shaft and the rotating shaft, a brush is fixed on the surface of the working shaft, a collecting device is arranged at the bottom of the shell and is positioned below, a drainage mechanism is arranged below the shell, a handle is fixed on one side of the shell, and an anti-skid pad is arranged on the surface of the handle.

Preferably, the blocking component comprises a first cover plate arranged on one side above the shell, a second cover plate is arranged above the shell, the first opening is positioned in the second cover plate, a second vertical baffle plate is arranged below the second cover plate, and the second vertical baffle plate is positioned above the screen conveyer belt.

Preferably, the link gear is including setting up first belt pulley and the second belt pulley in the casing outside to be connected with the belt between first belt pulley and the second belt pulley, the output shaft of first belt pulley run through casing and limiting plate in proper order and with pivot fixed connection, the output shaft of second belt pulley run through shells inner wall and with working shaft fixed connection.

Preferably, the collecting device comprises a third opening arranged on one side of the shell, a collecting box is arranged at the bottom of the shell, a pulley is mounted below the collecting box, a small handle is fixed on one side of the collecting box, and the small handle is located in the third opening.

Preferably, the drainage mechanism comprises a water tank arranged at the bottom of the shell, the water tank is positioned between the inner wall of the shell and the first vertical baffle, a water outlet pipe is arranged below the water tank, and the water outlet pipe penetrates through the bottom of the shell and extends out.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the starter motor, the operation of motor can drive the pivot and rotate, thereby drive the screen cloth conveyer belt rotation on pivot surface, the screen cloth conveyer belt can pass through the second opening and will sieve in the silt particle conveying goes into the collecting box, drive first belt pulley rotation under the effect of pivot simultaneously, and then drive the second belt pulley through the belt and rotate, make things convenient for the brush of working shaft fixed surface to clear up remaining silt particle above the screen cloth conveyer belt, this embodiment can easily accomplish the desanding work to the initial stage rainwater.

2. The pulley below the collecting box is matched with the small handle on one side of the collecting box, so that the collecting box can be pulled out from the shell, and the mud and sand are conveniently filtered.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the motor and the limiting plate of the present invention;

FIG. 3 is a schematic view of the first vertical baffle and positioning groove of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: the water purifier comprises a shell 1, a first belt pulley 2, a second belt pulley 3, a water outlet pipe 4, a belt 5, a working shaft 6, a brush 7, a first vertical baffle 8, a second opening 9, a limiting plate 10, a rotating shaft 11, a water tank 12, a screen conveyer belt 13, a first opening 14, a collecting box 15, a pulley 16, a motor 17, a second vertical baffle 18, a first cover plate 19, a second cover plate 20, a handle 21, a third opening 22, a small handle 23 and a positioning groove 24.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

1-4, the desanding device for initial rainwater treatment comprises a housing 1, a blocking part is arranged above the housing 1, the blocking part comprises a first cover plate 19 arranged on one side above the housing 1, a second cover plate 20 is arranged above the housing 1, a first opening 14 is positioned in the second cover plate 20, a second vertical baffle 18 is arranged below the second cover plate 20, and the second vertical baffle 18 is positioned above a screen conveyer 13;

a first opening 14 is arranged above the shell 1, a first vertical baffle 8 is fixed on the inner wall of the shell 1, a second opening 9 is arranged on the surface of the first vertical baffle 8, two pairs of limiting plates 10 are arranged on the inner wall of the shell 1, a rotating shaft 11 is movably arranged between the limiting plates 10, a motor 17 is fixed on the outer side of the shell 1, an output shaft of the motor 17 sequentially penetrates through the shell 1 and the limiting plates 10 and is fixedly connected with the rotating shaft 11, a screen conveyer belt 13 is arranged on the surface of the rotating shaft 11, the screen conveyer belt 13 penetrates through the second opening 9, a linkage mechanism is arranged between the working shaft 6 and the rotating shaft 11 and comprises a first belt pulley 2 and a second belt pulley 3 which are arranged on the outer side of the shell 1, a belt 5 is connected between the first belt pulley 2 and the second belt pulley 3, an output shaft of the first belt pulley 2 sequentially penetrates through the shell 1 and the limiting plates 10 and is fixedly connected with the rotating shaft 11, an output shaft of the second, a positioning groove 24 is arranged on the inner wall of the shell 1, a working shaft 6 is arranged in the positioning groove 24, and a brush 7 is fixed on the surface of the working shaft 6.

The implementation mode is specifically as follows:

the shell 1 is provided with a first cover plate 19 and a second cover plate 20 which are convenient to install, the first cover plate 19 can reduce the outflow of heat, the second cover plate 20 is provided with two second vertical baffles 18 which are convenient to install and stop rainwater from flowing in from two sides, the first vertical baffle 8 is fixed, the second opening 9 is convenient to open, so that the limiting plate 10 is convenient to install, the motor 17 is fixed on the outer side of the shell 1, the motor 17 is started, the motor 17 can drive the rotating shaft 11 to rotate, so that the screen conveyer belt 13 on the surface of the rotating shaft 11 is driven to rotate, the screen conveyer belt 13 can convey screened silt into the collecting box 15 and can drive the first belt pulley 2 to rotate, the second belt pulley 3 is connected with the first belt pulley 2 through the belt 5, and the sizes of the first belt pulley 2 and the second belt pulley 3 are different, so under the rotation of the first belt pulley 2, utilize the effect of belt 5 can drive the rotation of second belt pulley 3, through the fixed surface brush 7 at working shaft 6, conveniently clear up screen cloth conveyer belt 13.

The bottom of the shell 1 is provided with a collecting device, the collecting device is positioned below the working shaft 6, the collecting device comprises a third opening 22 arranged on one side of the shell 1, the bottom of the shell 1 is provided with a collecting box 15, a pulley 16 is arranged below the collecting box 15, one side of the collecting box 15 is fixed with a small handle 23, and the small handle 23 is positioned in the third opening 22;

the lower in the casing 1 is equipped with drainage mechanism, and drainage mechanism is including installing basin 12 in the casing 1 bottom to basin 12 is located between casing 1 inner wall and the first vertical baffle 8, and the below of basin 12 is equipped with outlet pipe 4, and outlet pipe 4 runs through the casing 1 bottom and extends away, and one side of casing 1 is fixed with hand (hold) 21, and the surface of hand (hold) 21 has the slipmat.

The implementation mode is specifically as follows:

through setting up collecting box 15 in the below of working shaft 6, the silt particle that conveniently conveys down screen cloth conveyer belt 13 is collected, through at collecting box 15 below installation pulley 16 and at the fixed little hand (hold) 23 of one side of collecting box 15, conveniently remove collecting box 15, through the third opening 22 of seting up, conveniently shift out collecting box 15 from casing 1, setting through outlet pipe 4, be convenient for discharge away the rainwater after handling, through the fixed handle 21 that has the slipmat in one side of casing 1, utilize the friction that produces between slipmat and the palm, make things convenient for the worker to the control and the removal of dress device.

The utility model discloses the theory of operation:

holding the handle 21, utilizing the friction between the non-slip mat above the handle 21 and the palm, the device can be easily lifted, the initial rainwater to be treated can flow into the screen conveyer belt 13 through the first opening 14 above the shell 1 and the baffle 18 below the second cover plate 20, the silt in the rainwater can be filtered by the screen conveyer belt 13 and then is left on the screen conveyer belt 13, starting the motor 17, the operation of the motor 17 can drive the rotating shaft 11 to rotate, thereby driving the screen conveyer belt 13 on the surface of the rotating shaft 11 to rotate, the screen conveyer belt 13 can drive the screened silt to be conveyed into the collecting box 15 through the second opening 9, simultaneously driving the first belt pulley 2 to rotate under the action of the rotating shaft 11, further driving the second belt pulley 3 to rotate through the belt 5, and facilitating the brush 7 fixed on the surface of the working shaft 6 to clean the silt remained on the screen conveyer belt 13, then, the pulley 16 below the collecting box 15 is matched with the small handle 23 on one side of the collecting box 15, the collecting box 15 can be drawn out from the shell 1, so that mud and sand in rainwater can be filtered, and the rainwater in the filtered rainwater tank can be discharged by operating the valve 5 above the water outlet pipe 4.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a sand removing device that initial stage rainwater was handled, includes casing (1), its characterized in that, the top of casing (1) is equipped with the barrier part, first opening (14) have been seted up to the top of casing (1), casing (1) inner wall is fixed with first perpendicular type baffle (8), second opening (9) have been seted up on first perpendicular type baffle (8) surface, two pairs of limiting plate (10) are installed to the inner wall of casing (1), movable mounting has pivot (11) between limiting plate (10), the outside of casing (1) is fixed with motor (17), the output shaft of motor (17) runs through casing (1) and limiting plate (10) in proper order and with pivot (11) fixed connection, the surface mounting of pivot (11) has screen cloth conveyer belt (13) to screen cloth conveyer belt (13) pass second opening (9), locating slot (24) is installed to the inner wall of casing (1), be equipped with working shaft (6) in locating slot (24), be equipped with link gear between working shaft (6) and pivot (11), the fixed surface of working shaft (6) has brush (7), the bottom of casing (1) is equipped with collection device to collection device is located the below of working shaft (6), the below in casing (1) is equipped with drainage mechanism, one side of casing (1) is fixed with hand (hold) 21 to the surface of hand (hold) 21 has the slipmat.

2. A desanding device for initial stormwater treatment according to claim 1, characterised in that the blocking means comprise a first cover plate (19) mounted on the upper side of the housing (1), a second cover plate (20) is mounted above the housing (1), and the first opening (14) is located in the second cover plate (20), a second vertical baffle (18) is mounted below the second cover plate (20), and the second vertical baffle (18) is located above the screen conveyor (13).

3. The desanding device for initial rainwater treatment according to claim 1, wherein the linkage mechanism comprises a first belt pulley (2) and a second belt pulley (3) which are arranged outside the housing (1), a belt (5) is connected between the first belt pulley (2) and the second belt pulley (3), an output shaft of the first belt pulley (2) sequentially penetrates through the housing (1) and the limiting plate (10) and is fixedly connected with the rotating shaft (11), and an output shaft of the second belt pulley (3) penetrates through the inner wall of the housing (1) and is fixedly connected with the working shaft (6).

4. The desanding device for initial rainwater treatment according to claim 1, wherein the collecting device comprises a third opening (22) arranged on one side of the housing (1), a collecting box (15) is arranged at the bottom of the housing (1), a pulley (16) is arranged below the collecting box (15), a small handle (23) is fixed on one side of the collecting box (15), and the small handle (23) is positioned in the third opening (22).

5. A desanding device for initial rainwater treatment according to claim 1, wherein the drainage mechanism comprises a water tank (12) arranged at the bottom of the housing (1), the water tank (12) is located between the inner wall of the housing (1) and the first vertical baffle (8), a water outlet pipe (4) is arranged below the water tank (12), and the water outlet pipe (4) penetrates through the bottom of the housing (1) and extends out.

Images